CyanogenMod 11 AOSP constitute of variety of novel aspects as of official Android 4.4 KitKat. CyanogenMod 11 is still under development but its CM11 nightlies already released. CyanogenMod 11 nightlies have several problems that are pointed down.

Just Primary SIM slot operates

There is no anti-Banding setting in Camera

Camera Panorama does not work

HW composer does not employ in landscape

Poor quality of animation when changing between portrait & landscape

SMS to any premium numbers compels to close.

There is questioned battery state while it is not plugged in on boot

Voice brew when UI click sound is enabled

Screen records does not perform

And also FM radio does not work.

In this article you will learn how to install “Android 4.4 KitKat CM11 milestone snapshot build on Samsung Galaxy Grand Duos” stepwise using CWM recovery.